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  1. Hadoop YARN
  2. YARN-8226

Improve anti-affinity section description in YARN Service API doc

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.2.0, 3.1.2, 3.3.0
    • docs, documentation
    • None

    Description

      The anti-affinity section in the YARN services doc says,

      Note, that the 3 containers will come up on 3 different nodes. If there are less than 3 NMs running in the cluster, then all 3 container requests will not be fulfilled and the service will be in non-STABLE state.

      Based on the description the expected behavior for the case of number of NMs less than the number of containers requested isn't very obvious. OpeningĀ issue to improve the comment.

      Attachments

        1. YARN-8226.01.patch
          3 kB
          Gour Saha

        Activity

          People

            gsaha Gour Saha
            charanh Charan Hebri
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            Dates

              Created:
              Updated:
              Resolved: